SG20-4 Linear rail guide bearings

SG20-4 Linear rail guide bearings:
1.Slide rail +block
2.height:32mm,width:46mm
3.fast delivery
4.good price,quality
SG20-4 Linear rail guide bearings:

1.Slide rail + Slide block.
2.heighT:44mm,width:77mm
3.fast delivery,competitive price
4.color:silver
5.material:bearing steel

series:
OSG ,SG, MGN-C,HGH,BRS,BRH15B

BRH15B:
6
.ATTN:the size with "A"behind have wings.
7
.the size with "B"behind have no wings.
8.
the size with "L"behind the slide is longer.
9.
the size with "S"behind the slide is shorter.

any questions,pls contact freely instantly or by email at your convenience.We will reply within 24 hours.